baber/WOPTO huggingface dataset:
Patent SE-0400462-D0 (SE)
Inventor: ENGWALL STEN
IPC: E04C/
Filed: 2004-02-26
Abstract: The invention relates to a building that has at least one delimiting part, such as a wall or a ceiling. The delimiting part includes a first layer (1) and a second layer (2) with a space (4) between the layers. According to the invention, the delimiting part is provided with liquid delivery means (5) that function to deliver liquid to said space for a fire fighting purpose. The invention also relates to a wall element of a corresponding nature, and to a fire fighting method.
Patent SE-8206826-D0 (SE)
Inventor: NOREN TORSTEN
IPC: B64B1/58
Filed: 1982-11-30
Abstract: The transport equipment is based on the aerostatic flying principle, in which supporting and load gas masses are enclosed in one or more pressure tubes (8) in an aerostat (9). The hull comprises a suitable number of pressure tubes, each of which withstands an excess pressure of at least 0.1 bars and contains at least three gas components with differing functions. One function is for lifting and another is for adjusting the common specific weight. - A continuous gravimetric elevation control is achieved, allowing the vehicle to be brought to ground level for loading and/or discharge or to return empty within an elevation range of 0 to 4000 metres.(5B)
Patent SE-8300100-D0 (SE)
Inventor: ROTH J
IPC: F16H48/08
Filed: 1983-01-11
Abstract: An intermediate shaft differential for vehicles has two drive axles. The differential side pinions of the gear mechanism are fixed radially on the spider by means of a ring which surrounds the spider. The ring is not fixed to the spider and has an abutment surface adjacent to an abutment surface on one of the differential side gears to prevent tipping of the ring.
Patent SE-8300856-D0 (SE)
Inventor: VALA L
IPC: B05B7/04
Filed: 1983-02-16
Abstract: The invention relates to a process and an apparatus for the electrostatic application of pulverulent plastics in the technology of organic surface treatments. The plastics flow in the form of a powder/gas mixture through a tube of dielectric material and are thereby charged. The invention consists in that gas is used for charging which is sucked out of the powder/gas mixture by ejector action of the flow of the vortexing gas. The process of the invention is executed by means of an apparatus for executing the process of the electrostatic application of powders, consisting of a feed nozzle for the vortex gas, an outlet for powder supply, and an earthed electrode. This apparatus is distinguished in that the nozzle of the vortexing gas in the mixing chamber opens into the diffuser of the charging tube which is situated in an external tube of the arrangement such that an annulus is formed between the external diameter of the charging tube and the internal diameter of the external tube.
Patent SE-8301306-D0 (SE)
Inventor: KONDA K
IPC: F27D3/16
Filed: 1983-03-10
Abstract: A melting furnace of a rigid structure includes a hollow body for receiving a material to be melted, the body comprising bricks joined together. A shell of iron surrounds the brick body so as to restrain a thermal expansion of the brick body during an operation of the furnace. A heating device is mounted around the iron shell for heating it to control the degree of thermal expansion of the iron shell, thereby controlling compressive forces exerted by the iron shell on the brick body when the brick body is thermally expanded during the operation of the furnace.
Patent SE-8304167-D0 (SE)
Inventor: TARDY M
IPC: F15B13/00
Filed: 1983-07-27
Abstract: The invention relates to a distribution unit for controlling hydraulic circuits. The distribution unit is formed by positioning next to one another elementary blocks (1) which are capped by distributors (3). They are joined together by means of ties (8). The invention is used for a multi- purpose hydraulic distribution unit which can be adapted to various hydraulic circuits, especially for public works equipment. <IMAGE>
Patent SE-8304363-D0 (SE)
Inventor: KARLSSON L
IPC: F24C15/22
Filed: 1983-08-11
Abstract: The invention discloses a reflector structure for infrared radiation ovens intended for heat treatment of objects and incorporating an oven chamber through which objects to be treated are conveyed and which is provided with radiation sources constituted by infrared heating tubes (3) and having reflectors (1) provided behind said infrared tubes, at least the reflector surface thereby being manufactured by a ceramic fibrous material, adapted to reflect most of the radiation of the infrared heating tube (3), but to absorb a portion thereof in order to reach such an elevated temperature on the surfaces of the reflectors that any impurities on said reflector surfaces will be incinerated.
Patent SE-8305672-D0 (SE)
Inventor: ROHR G
IPC: B60L3/12
Filed: 1983-10-17
Abstract: For the supervision of an instruction-transmitting system for electric signals, comprising a signal input device 1 and a receiver 2 which is connected to the signal input device by a line 4, 5, the signal input device is supplied with electric signals, which are different in kind, particularly in frequency, from the control signals which represent the instruction. The receiver is preceded by a comparator, which is supplied with signals of said different kind, particularly at said different frequency, and the transmission state of which is controlled at the frequency of the electric signals of said different kind in such a manner that, in dependence on the comparison of the signals of said different kind, a control signal will be transmitted or an error signal for disabling the receiver will be generated. The electric signals of the different kind are generated by an oscillator 7 which is connected to the signal input device and to a synchronous detector 12 disposed close to the receiver. <IMAGE>
Patent SE-8400610-D0 (SE)
Inventor: GUSTAVSSON A
IPC: F04C15/00
Filed: 1984-02-07
Abstract: A rotary pump having a flexible pump wheel (impeller) inside the main body 2 of a pump housing, comprises a component 4 projecting from one end of the main body. A pump shaft 13 supports the impeller and is provided with a driven member 14 for connection to a driving member. The component 4 forms a bearing housing supporting at least one radial bearing 16 with an outer race 18 attached to the bearing housing, and an inner race 17 attached to the pump shaft. <IMAGE>
Patent SE-8401291-D0 (SE)
Inventor: IDLAND KRISTOFFER
IPC: E04B1/41
Filed: 1984-03-08
Abstract: A support shoe for a pole or post, comprising an anchor member (1) in the form of a rod for embedding in a vertical position in a concrete foundation, and a fork-shaped holder (2, 4) for retaining the lower end of a post or pole that can be screwed or nailed to the holder's two vertical support plates (4). Each of the vertical support plates (4) is formed with a horizontal guide and fastening member (4a) disposed at a right angle thereto. Utilizing said guide members (4a), the vertical support plates are adapted to be movable and securable in relation to each other, for varying the fork width according to the dimension of the pole. To ensure a maximum range of adjustment for the vertical support plates (4) of the fork holder and at the same time to permit readjustment of the support plates (after concreting) for orienting their planes in a specific direction, a base plate that is part of the support shoe construction is formed with two parallel guides (9), one for each of the two horizontal guide portions of the angular support plates, and the holder (2,3,4) and said anchor rod (1,1a) are detachably connected to each other via a screw connection (1a,3a).
Patent SE-8402862-D0 (SE)
Inventor: L ESTRADE L
IPC: C23C4/06
Filed: 1984-05-28
Abstract: The oxygen content is at the most 0.10%, esp. 0.05%. The sulphur content is at the most 0.010% esp. 0.005% and the powder has a density of at least 4.0 g/cm3 esp. 4.3 g/cm2. The particle size is 5-150 microns esp. 20.105 microns. The chromium content is 12-25% and the carbon content is 0.5-5%. The powder is made by atomising a homogeneous melt.
Patent SE-8404619-D0 (SE)
Inventor: GUSTAFSSON ROLF
IPC: A01G24/28
Filed: 1984-09-14
Abstract: Broken peat is screened carefully to avoid mechanical breakdown of the individual peat particles. The fibrous woody material is sepd. from the humidified material. The block is made by compressing the peat particles. The block as delivered comprises dry unswollen peat particles which will swell when wet. The block has a top surface, surround and a bottom surface; a typical shape is cylindrical. To achieve stability the base has an edge which projects beyond the middle part. The item which is to be cultivated is placed in the depression.
Patent SE-8500676-D0 (SE)
Inventor: MAHRLE H
IPC: B05B13/00
Filed: 1985-02-14
Abstract: @ A decorative web or sheet of plastic material is obtained by spraying plastic material of different colour and/or structure onto a carrier web by means of nozzles (15), the carrier web (11) and the nozzles (15) being movable in relation to each other, such that the nozzles can be placed over different, predetermined areas of the carrier web (11). The relative movement is controlled by means of a computer (24) programmed with the desired web or sheet pattern. A suitable installation (10) for carrying out the method has means for transporting the carrier web (11) in one direction (28) and carries nozzles (15) which are movable parallel to the carrier web in two planes at right angles to each other. By means of the nozzles (15), plastic material is sprayed onto the carrier web (11) in predetermined areas and to the desired thickness. A decorative web or sheet thus obtained consists of pattern-forming areas of plastic material of different colour and/or structure, which extend throughout at least a substantial part of the thickness of the web or sheet and are fused together along adjoining peripheral edges.
Patent SE-8502948-D0 (SE)
Inventor: SANFORD R A
IPC: A24D3/04
Filed: 1985-06-13
Abstract: A filter for a cigarette includes a porous filter rod having a capillary smoke passageway extending coaxially therethrough and a hollow, generally cylindrical mouthpiece coaxially located with the filter rod at the mouth end of the filter rod. The filter rod is circumscribed by a non-porous wrapper, and the filter rod with the non-porous wrapper therearound is provided with grooves extending from the mouth end thereof a preselected distance longitudinally therealong. The mouthpiece is formed with air flow channels in flow communication with the grooves of the filter rod, and smoke flow channels in flow communication with that area of the filter rod mouth end between adjacent grooves of the filter rod. Tipping material circumscribes the filter rod and the mouthpiece, and is provided with flow-through openings therein in flow communication with the grooves.
Patent SE-8505051-D0 (SE)
Inventor: HALL J W
IPC: A01F12/44
Filed: 1985-10-25
Abstract: The crop is prepared for the threshing rotor by cutters and is fed in as a mat, or a flowing layer. The threshing rotor is inside a cylindrical duct with inwards facing spiral fins. The axial movement is generated by the interaction of sprung fingers (192) on the rotor and the fixed spiral fins. - The fingers are on elastic mounting and are displaced during the their passage through the crop. On the upwards part of their rotation they are reset in their radial setting by the centrifugal force.
Patent SE-8600881-D0 (SE)
Inventor: HARA S
IPC: B22D11/059
Filed: 1986-02-27
Abstract: A mold of copper or copper alloy for continuously casting steel comprises a rough inner surface, a plating of nickel, cobalt or alloy thereof formed over the inner surface and a chromium plating formed over said plating. The mold has a prolonged mold life, gives steel slabs with improved qualities and reduces amounts of lubricating material used in the molding operation.
Patent SE-8700404-D0 (SE)
Inventor: IKONEN V
IPC: G01N33/483
Filed: 1987-02-03
Abstract: The present invention relates to a method for making liquid analysis and to an analytical element to be used in the method. The method is especially suitable for analysing organic fluids, like blood. The analytical element is of the integrated element type and consists of two parts of certain volume, which parts are connected to each other so that they form a pair of communicating vessels. In the preferred embodiment the element consists of two arms, one is a descending arm and the other is an ascending arm. There is a liquid carrier phase in the end of the descending arm and said phase is dipped into the liquid to be analysed for dosing the liquid in a quantitative manner. An external gravitational field like a centrifugal force is used to move the liquid inside the element through a diffusion zone and a reaction zone to a detection zone for the measurement of the result. In the method like in the element the law of communicating vessels is at least a contributory factor for limiting the flow of the liquid to be analysed, since the surface of the liquid in both vessels will be on the same niveau.
Patent SE-8802652-D0 (SE)
Inventor: DOLBY H
IPC: F16D25/04
Filed: 1988-07-15
Abstract: A housing mounts an input shaft with a clutch flange thereon, an output shaft with a clutch plate thereon, and bearings, sleeves and adjustment nuts for retaining the shafts in selected axially adjusted positions. The clutch plate and flange extend within a clutch chamber of the housing. Friction linings are mounted on the radial outer portion of the flange on opposite sides thereof. The radial outer portions of the plate and flange have depressions into which the linings extend whereby the axial dimension of the chamber is less than the combined axial dimensions of the linings and the plate and flange radially inwardly of and adjacent to the depressions. Switching apparatus provides a pressure differential on axial opposite sides of the plate to eleastically deform the plate between a neutral position, a braking position and a driving position.
Patent SE-8803021-D0 (SE)
Inventor: ICHIKAWA T
IPC: B65D30/20
Filed: 1988-08-30
Abstract: The liquid container comprises a bag-shaped container body 1 and a liquid discharging unit 7. The container body 1 is formed with a top opening and is made of a flexible film.  The liquid discharging unit 7 is made of plastic and heat-sealed at the top opening.  The liquid discharging unit 7 has an orifice section situated outside the container body 1.  There is an oxygen barrier layer in the orifice section. <IMAGE>
Patent SE-8804187-D0 (SE)
Inventor: HANSSON ERIC TORSTEN
IPC: A61G7/10
Filed: 1988-11-18
Abstract: The invention concerns a simplified arrangement of a particular type and applies especially to a sickbed. It is the actual turning technique 1 and 7 (Fig. 2) in this construction which is decisive in facilitating the method for patients and staff alike. For heat and hot-air drying, the soundless and well-known Swiss heating apparatus Leister hotwind "S" (or similar) is fitted, electronically adjustable from 20 degree to 800 degree Celsius. (Sterilization and killing of bacteria). The bed construction is free from dust and also in part bacteria-free, and everything is regulated by a thermostat and the current is for example 24 volts. If motion is wanted, the plastic tooth construction (Fig. 4) is mounted on the lower part (Fig. 1). The construction offers sauna, shower, bath, hot-air drying etc., and it is possible to lie at the temperature which suits one. The subject lies completely naked as on a sunny and warm beach, if one so chooses. If the solarium is hooked onto one end wall (Fig. 1) (the main end), it is also possible to sunbathe. <IMAGE>
Patent SE-9001786-D0 (SE)
Inventor: SJOEBERG BERTIL
IPC: A47C27/08
Filed: 1990-05-17
Abstract: The filling and indicator tube (2, 3) is used to regulate the pressure in the mattress (1) of the water bed.
Patent SE-9002537-D0 (SE)
Inventor: SILLEN RUDOLF VALENTIN
IPC: B22C9/08
Filed: 1990-07-31
Abstract: To reduce the production costs of castings, it is desirable to minimize the weight of any feeder. Using known techniques, this is achieved by, among other things, surrounding the cavity of the feeder by a sleeve of insulating or exothermal material. With the proposed invention, the efficacy of the feeder can be increased by arranging a rod-shaped body 2 of exothermal material concentrically inside the cavity 1 of the feeder. This affords important advantages such as reduced space requirements, simpler application and less consumption of exothermal material. <IMAGE>
Patent SE-9002579-D0 (SE)
Inventor: SKOELD S-E
IPC: B01L3/00
Filed: 1990-08-07
Abstract: PCT No. PCT/SE91/00523 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Aug. 7, 1991 PCT Pub. No. WO92/02303 PCT Pub. Date Feb. 20, 1992.An apparatus for carrying out biochemical reactions in microtiter plates includes a device (42, 43) for receiving and holding microtiter plate (44) to be processed, the microtiter plate being provided with a plurality of wells and each well having a bottom outlet, and a movably mounted device (47) for the application of gas pressure to the wells of the microtiter plate (44), the pressure device including a sealing collar (48) and being movable between a position where it leaves the upper part of the microtiter plate accessible, and a position where it sealingly contacts the microtiter plate through the sealing collar (48) so that a gas pressure may be applied to the inlets of the microtiter plate wells for pressing out liquid present therein through the bottom outlet of each well.
Patent SE-9003741-D0 (SE)
Inventor: SVANBERG BJARNE
IPC: E04D15/04
Filed: 1990-11-23
Abstract: On the holder (20) for the brace (6) at the lower end of the tool shaft (28) is a pivotably mounted clamp finger (22) which can be lowered to provide clamping effect with a counter piece on the holder for clamping firmly the bent-over end part of the brace (6) against the edge part (4) of the roof plate rabbet. - The length of the shaft of the tool is such that it allows an operator to stand straightly on the ground and fit the brace in position with the tool holder. The tool holder can also incorporate a stamp (40) for bending the brace over on installation, and a foot (60) which supports the tool against the ground.
Patent SE-9202528-D0 (SE)
Inventor: OLSEN E H
IPC: B65D41/16
Filed: 1992-09-02
Abstract: A seal for a container having an outwardly directed annular rim. The seal includes a top panel with a central section and an annular lever section integrally joined to the central section by a living hinge. A side wall integrally depends from the outer periphery of the lever section and includes an inwardly directed concavity for receiving the rim edge. A continuous convexity below the concavity provides for a snap-mounting of the seal to the container rim and a vertical skirt below the convexity provides for a guide for mounting the seal. A fulcrum rib depends from the undersurface of the lever section and engages the container rim on a depression of the top panel at the hinge to swing the side wall away from the rim. Vent openings are provided through both the fulcrum rib and the convexity to maintain pressure release air flow as the seal is mounted and removed.
Patent SE-9302078-D0 (SE)
Inventor: HELLSTEN HANS
IPC: G01S7/292
Filed: 1993-06-16
Abstract: The invention relates to a radar station placed on the surface of the earth, and to a radar system comprising at least two such radar stations.The signal-processing equipment of the radar stations is adapted, at each point of time, to calculate probabilities of target positions and radial target velocity in relation to each individual radar station, based on the signals emitted and received by this station. These calculated values are associated over time, giving cumulative probability measures for target positions and radial velocities in relation to each individual radar station.By providing a system of at least two radar stations, it is possible to calculate the position of a target by associating target positions, such as they are perceived by the different radar stations, with each other by an association of characteristic movements of the target. This is done without having to synchronize the stations. If two stations are used, the target can be located in two dimensions; if at least three stations are used, it can be located in all three dimensions of space.
Patent SE-9402172-D0 (SE)
IPC: G02B23/10
Filed: 1994-06-21
Abstract: The optical sight comprises a transparent optical component (5) and a light-emitting unit (3) in the focal point in a concave, parabolic side in the component facing the user of the firearm. The optical component can be turned from its raised operative position by being arranged on a base cylinder (6') in a lens holder (6). The base cylinder has rotary pins (7) eccentrically displaced in relation to the cylinder geometrical axis. A U-shaped spring (8) has its arms in engagement with recesses in the cylinder and with its base part in the sight.
Patent SE-9403268-D0 (SE)
IPC: F23C10/22
Filed: 1994-09-29
Abstract: PCT No. PCT/SE95/01107 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/10151 PCT Pub. Date Apr. 4, 1996To a fluidized combustor bed there is passed particulate fuel via a fuel flow distributor which comprises a vessel for receiving a particular fuel from a fuel storage. The fuel is fed into the vessel of the fuel flow distributor from the fuel storage, whereupon the fuel is fluidized in a bed above a bed bottom in the vessel of the fuel flow distributor. The fuel flow distributor comprises at least two feed pipes with associated inlets located adjacent the surface of the bed in the fuel flow distributor, where fluidization gas which leaves the vessel via a feed pipe feeds out fuel to at least one nozzle is in the bed of the combustor. Additional gas is supplied to the feel pipes at the inlets thereof, such that the flow of fuel through an individual feel pipe can be controlled by controlling the gas flow supplied to the inlets of the respective feed pipes.
Patent SE-9500251-D0 (SE)
Inventor: STENQVIST OLA
IPC: A61M16/12
Filed: 1995-01-25
Abstract: Method and assembly for the preparation of a gas mixture intended for medical treatment via the respiratory system by means of a treatment gas, such as nitrogen monoxide. The gas mixture is prepared by introducing the treatment gas with an uniform flow into an oxygen-containing gas, after which the compound mixture is brought through an absorber (17), arranged to absorb unwanted products from the reaction between the oxygen and the treatment gas.
Patent SE-9501636-D0 (SE)
Inventor: IVARSSON CARL-JOHAN
IPC: H04B3/493
Filed: 1995-05-03
Abstract: The arrangement simultaneously takes measurements of the signal parameters, in both directions, on an actual connection in the telecommunication and/or data communication system. The delay parameters are simultaneously assessed in both directions by using a pre-filtered cross spectrum represented by the formula (i) in which the pre-filter is represented by the formula (ii). An identification unit automatically identifies the active speakers in a speech connection. The simultaneous measurements make possible an effective use of conversation time in a speech connection. The data and/or telecommunication system's own generated signals (speech signals) are used for effecting the measurements.